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Your search keyword '"Dell’Olmo, L."' showing total 23 results
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23 results on '"Dell’Olmo, L."'

1. Implementation of IUCN criteria for the definition of the Red List of Ecosystems in Italy, Plant Biosystems

Author

CAPOTORTI G., ZAVATTERO L., COPIZ R., DEL VICO E., FACIONI L., BONACQUISTI S., FRONDONI R., ALLEGREZZA M., ATTORRE F., BACCHETTA G., BARNI E., BIONDI E., BRANDMAYR P., CACCIANIGA M. S., CARLI E., CASAVECCHIA S., CERABOLINI B. E. L., CHIARUCCI A., DELL'OLMO L., FASCETTI S., FENU G., GALDENZI D., GARGANO D., GIANGUZZI L. A., MANES F., ODDI L., ORSENIGO S., PAOLANTI M., PINNA M. S., ROSATI L., ROSSI G., SARANDREA P., SINISCALCO C., SPAMPINATO G., TAZZARI E. R., TESEI G., VENANZONI R., VICIANI D., BLASI C., and CAPOTORTI G., ZAVATTERO L., COPIZ R., DEL VICO E., FACIONI L., BONACQUISTI S., FRONDONI R., ALLEGREZZA M., ATTORRE F., BACCHETTA G., BARNI E., BIONDI E., BRANDMAYR P. , CACCIANIGA M. S., CARLI E., CASAVECCHIA S., CERABOLINI B. E. L., CHIARUCCI A., DELL'OLMO L., FASCETTI S., FENU G., GALDENZI D., GARGANO D., GIANGUZZI L. A., MANES F., ODDI L., ORSENIGO S., PAOLANTI M., PINNA M. S., ROSATI L., ROSSI G., SARANDREA P., SINISCALCO C., SPAMPINATO G., TAZZARI E. R., TESEI G., VENANZONI R., VICIANI D., BLASI C.

Subjects
threats, Settore BIO/03 - Botanica Ambientale E Applicata, ecosystem risk assessment, potential natural vegetation, mapping and assessment ecosystems and their service, Biodiversity conservation strategie, ecoregion
Abstract

The present work is aimed at presenting the data, methods and criteria that are being used for the assessment of ecosystem collapse risk in Italy.

Published
2020

4. Implementation of IUCN criteria for the definition of the Red List of Ecosystems in Italy

Author

Capotorti, G., primary, Zavattero, L., additional, Copiz, R., additional, Del Vico, E., additional, Facioni, L., additional, Bonacquisti, S., additional, Frondoni, R., additional, Allegrezza, M., additional, Attorre, F., additional, Bacchetta, G., additional, Barni, E., additional, Biondi, E., additional, Brandmayr, P., additional, Caccianiga, M. S., additional, Carli, E., additional, Casavecchia, S., additional, Cerabolini, B. E. L., additional, Chiarucci, A., additional, Dell'Olmo, L., additional, Fascetti, S., additional, Fenu, G., additional, Galdenzi, D., additional, Gargano, D., additional, Gianguzzi, L. A., additional, Manes, F., additional, Oddi, L., additional, Orsenigo, S., additional, Paolanti, M., additional, Pinna, M. S., additional, Rosati, L., additional, Rossi, G., additional, Sarandrea, P., additional, Siniscalco, C., additional, Spampinato, G., additional, Tazzari, E. R., additional, Tesei, G., additional, Venanzoni, R., additional, Viciani, D., additional, and Blasi, C., additional

Published
2020
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5. The Floodplain Woods of Tuscany

Author

Gennai, M., primary, Carnicelli, S., additional, Dell’Olmo, L., additional, Gabellini, A., additional, Giunti, M., additional, Lazzaro, L., additional, Lucchesi, F., additional, Monacci, F., additional, Viciani, D., additional, and Foggi, B., additional

Published
2020
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14. Spatial landscape patterns and trends of declining reed-beds in peninsular Italy.

Author

Lastrucci, L., Cerri, M., Coppi, A., Dell'Olmo, L., Ferranti, F., Ferri, V., Filipponi, F., Foggi, B., Galardini, R., Reale, L., Venanzoni, R., Viciani, D., and Gigante, D.

Subjects
WATER levels, WATER depth, DIEBACK, LANDSCAPES, PHRAGMITES australis, FRESHWATER biodiversity, WATERFRONTS
Abstract

Patterns and trends of declining reed-beds in four freshwater ecosystems in central Italy are investigated through an aerial orthoimagery-based diachronic analysis over a period of 24 years. Extent variations and retreat from the waterfront are detected in all sites, compensated only in few cases by backwards enlargements. These shape and size modifications suggest that reed die-back is associated with retreat and with a notable fragmentation process. Long-term analysis performed in one of the sites, compared to water levels, shows a drastic extent decrease co-occurring with an artificial rise of the water level, confirming the regulation of freshwater bodies as a driver of biodiversity loss. Results also suggest that reed-dominated ecosystems may reach a threshold of tolerance towards stressing conditions beyond which they cannot regenerate. The carried out study testifies for a valuable role of landscape metrics in analysing the spatial processes related to declining reed-beds. Spatial metrics prove to be a suitable tool in monitoring processes, working as early warning signals of ongoing decline and helping to model future changes. [ABSTRACT FROM AUTHOR]

Published
2019
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17. Impacts of <bold><italic>Myriophyllum aquaticum</italic></bold> invasion in a Mediterranean wetland on plant and macro-arthropod communities.

Author

Lastrucci, L., Lazzaro, L., Dell'olmo, L., Foggi, B., and Cianferoni, F.

Subjects
PARROT'S-feather (Plant), ARTHROPOD surveys, PROCAMBARUS clarkii, MALACOSTRACA, AQUATIC habitats, PHYSIOLOGY
Abstract

The invasion by alien macrophytes in aquatic ecosystems may produce a strong alteration of the native aquatic vegetation leading to heavy impacts for both plant and faunal native diversity. Myriophyllum aquaticum is an aquatic plant native of Southern America, invasive in several part of the world. We studied the effects of M. aquaticum invasion on plant and macro-arthropod communities in the canals around a protected wetland in the Mediterranean basin. We sampled plant and macro-arthropod communities in 10 transects in invaded and non-invaded tracts of the canals. We assessed the differences in plant and macro-arthropod species richness, diversity, taxonomic diversity and species composition between invaded and non-invaded habitats by means of univariate and multivariate analyses. Our study shows a significant loss of plant diversity between non-invaded to invaded sites, leading to communities numerically and taxonomically impoverished and highly divergent in the species composition. We also detected significant differences in arthropod species composition between invaded and non-invaded transects. Some taxa such as mosquitoes and malacostraca were more frequent in the M. aquaticum-dominated stands. Furthermore, the study shows a positive relation between invaded habitats and juvenile individuals of the invasive alien crayfish Procambarus clarkii. [ABSTRACT FROM AUTHOR]

Published
2018
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18. Lo Stagnone di Capraia: involuzione e restauro

Author

Foggi, B., Lastrucci, L., Dell’Olmo, L., Benesperi, R., Brunialti, G., Viciani, D., Ferretti, G., Giunti, M., Sposimo, P., and Giannini, F.

Subjects
Mediterranean wetlands, plant invasion, conservation, Tuscan Archipelago
Published
2009

20. Predicting risk of invasion in a Mediterranean island using niche modelling and valuable biota.

Author

Lazzaro, L., Viciani, D., Dell'Olmo, L., and Foggi, B.

Subjects
ECOLOGICAL niche, BIOTIC communities, CONSERVATION & restoration
Abstract

Invasion by alien species is nowadays considered as one of the major threats to biodiversity. Thus, the identification of the areas exposed to a greater risk of invasion represents a priority for management purpose, especially in presence of habitats worthy of conservation. This paper aims to propose a method to produce a map of risk of invasion, merging together the threat of invasion by invasive plants and the distribution of habitats with high conservation value, on the case study of the Island of Elba (Tuscan Archipelago). We modelled the potential distribution of six particularly harmful invasive plants and merged these distributions into a map of threat of invasion. This map was overlapped to the map of density of Natura2000 habitats, finally obtaining a map of risk of invasion. According to our analyses, the potential distribution of the invasive species resulted highly influenced by human-related factors. The habitats more at risk are those closer to streets and anthropic habitats, which are more likely to be colonized by the invasive species we studied. We identified some rare habitats which are strongly endangered, highlighting that around 20% of the surface of the Island is exposed to some level of risk of invasion. [ABSTRACT FROM PUBLISHER]

Published
2017
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21. Implementation of IUCN criteria for the definition of the Red List of Ecosystems in Italy

Author

L. Zavattero, Simonetta Fascetti, G. Capotorti, Domenico Gargano, R. Copiz, Edoardo Biondi, Giovanni Spampinato, Daniele Viciani, Simona Casavecchia, R. Frondoni, S. Bonacquisti, Lorenzo Antonino Gianguzzi, Marina Allegrezza, Consolata Siniscalco, Gianluigi Bacchetta, Bruno Enrico Leone Cerabolini, L. Facioni, P. Sarandrea, Elena Barni, E.R. Tazzari, Marco Caccianiga, Ludovica Oddi, Roberto Venanzoni, Maria Silvia Pinna, Fabio Attorre, D. Galdenzi, Lorella Dell'Olmo, Leonardo Rosati, Giuseppe Fenu, M. Paolanti, Fausto Manes, E. Del Vico, Carlo Blasi, P. Brandmayr, Alessandro Chiarucci, Giulio Tesei, Simone Orsenigo, Emanuela Carli, Graziano Rossi, Capotorti G., Zavattero L., Copiz R., Del Vico E., Facioni L., Bonacquisti S., Frondoni R., Allegrezza M., Attorre F., Bacchetta G., Barni E., Biondi E., Brandmayr P., Caccianiga M.S., Carli E., Casavecchia S., Cerabolini B.E.L., Chiarucci A., Dell'Olmo L., Fascetti S., Fenu G., Galdenzi D., Gargano D., Gianguzzi L.A., Manes F., Oddi L., Orsenigo S., Paolanti M., Pinna M.S., Rosati L., Rossi G., Sarandrea P., Siniscalco C., Spampinato G., Tazzari E.R., Tesei G., Venanzoni R., Viciani D., and Blasi C.

Subjects
0106 biological sciences, 010504 meteorology & atmospheric sciences, Collapse (topology), Plant Science, Potential natural vegetation, potential natural vegetation, 010603 evolutionary biology, 01 natural sciences, mapping and assessment ecosystems and their services, IUCN Red List, Ecosystem, ecoregions, mapping and assessment ecosystems and their service, Biodiversity conservation strategie, Ecology, Evolution, Behavior and Systematics, 0105 earth and related environmental sciences, threats, biodiversity conservation strategies, business.industry, Environmental resource management, ecosystem risk assessment, Geography, Work (electrical), business, ecoregion
Abstract

The present work is aimed at presenting the data, methods and criteria that are being used for the assessment of ecosystem collapse risk in Italy.

Published
2020

22. Contributi alla flora vascolare di Toscana. VII (357-439)

Author

Peruzzi, Lorenzo, Viciani, Daniele, Angiolini, Claudia, Astuti, Giovanni, Avanzi, Alice, Baldanzi, Chiara, Benesperi, Renato, Bonari, Gianmaria, Bonini, Ilaria, D'Antraccoli, Marco, Castellani, Beatrice, Dell'Olmo, Lorella, Di Nuzzo, Luca, Domina, Gianniantonio, Ercolini, Paolo, Ferretti, Giulio, Fontana, Daniel, Gestri, Giovanni, Gottschlich, Günter, Grazzini, Antonella, Lastrucci, Lorenzo, Lazzaro, Lorenzo, Malfanti, Francesca, Marsiaj, Giorgio, Piazzini, Stefania, Pierini, Brunello, Roma-Marzio, Francesco, Sani, Alessandra, Selvi, Federico, Vicenti, Caterina, Bedini, Gianni, Peruzzi, L., Viciani, D., Angiolini, C., Astuti, G., Avanzi, A., Baldanzi, C., Benesperi, R., Bonari, G., Bonini, I., D'Antraccoli, M., Castellani, B., Dell'Olmo, L., Di Nuzzo, L., Domina, G., Ercolini, P., Ferretti, G., Fontana, D., Gestri, G., Gottschlich, G., Grazzini, A., Lastrucci, L., Lazzaro, L., Malfanti, F., Marsiaj, G., Piazzini, S., Pierini, B., Roma-Marzio, F., Sani, A., Selvi, F., Vicenti, C., and Bedini, G.

Subjects
Italy, Agricultural and Biological Sciences (all), Flora, Conservation, Tuscany, Settore BIO/02 - Botanica Sistematica
Abstract

New localities and/or confirmations concerning 83 specific and subspecific plant taxa of Tuscan vascular flora, belonging to 71 genera and 33 families are presented: Carpobrotus (Aizoaceae), Alternanthera (Amaranthaceae), Leucojum (Amaryllidaceae), Anacyclus, Andryala, Carduus, Centaurea, Cichorium, Erigeron, Helichrysum, Helminthotheca, Hieracium, Limbarda, Pilosella, Scolymus, Sonchus, Tagetes, Urospermum, Xanthium (Asteraceae), Mahonia (Berberidaceae), Myosotis (Boraginaceae), Biscutella, Ionopsidium, Raphanus, Rapistrum (Brassicaceae), Buxus (Buxaceae), Vaccaria (Caryophyllaceae), Cistus (Cistaceae), Calystegia, Cuscuta (Convolvulaceae), Cymodocea (Cymodoceaceae), Cyperus (Cyperaceae), Amorpha, Emerus, Lathyrus, Lotus, Ononis, Trifolium, Vicia (Fabaceae), Quercus (Fagaceae), Geranium (Geraniaceae), Myriophyllum (Haloragaceae), Malva (Malvaceae), Epipogium, Himantoglossum (Orchidaceae), Orobanche (Orobanchaceae), Osyris (Santalaceae), Oxalis (Oxalidaceae), Pinus (Pinaceae), Anisantha, Avellinia, Avena, Corynephorus, Crypsis, Cutandia, Elytrigia, Lolium, Panicum, Polypogon, Sporobolus (Poaceae), Rumex (Polygonaceae), Lysimachia (Primulaceae), Eranthis, Ranunculus (Ranunculaceae), Rubus (Rosaceae), Crucianella, Galium (Rubiaceae), Verbascum (Scrophulariaceae), Solanum (Solanaceae), Tamarix (Tamaricaceae), Viola (Violaceae). In the end, the conservation status of the units and eventual protection of the cited biotopes are discussed.

Published
2015

23. Review of Hydrometra gracilenta Horváth, 1899 (Hemiptera: Heteroptera: Hydrometridae) in Italy, with notes on its general distribution.

Author

Cianferoni F, Dell'olmo L, and Lastrucci L

Subjects
Animals, Ecosystem, Female, Heteroptera physiology, Italy, Male, Heteroptera anatomy & histology, Heteroptera classification
Abstract

An annotated review of the known Italian distribution of Hydrometra gracilenta Horváth, 1899 is provided, plus unpublished data including a new record which increases the previously known range of the species in Italy. An updated map shows the currently known distribution of the taxon in Italy. An overlooked nomenclatural change is discussed, and the date of description for the genus Hydrometra Lateille is corrected from 1796 to 1797. The presence of H. gracilenta is excluded from Egypt, Sudan, and Rwanda.

Published
2015
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